Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4873359 | Process for preparing as partyl-phenylalanine dipeptides | Alan B. Chmurny, Akiva Gross, Robert Kupper | 1989-10-10 |
| 4810817 | Aspartyl-beta substituted phenylalanine dipeptides | Alan B. Chmurny, Akiva Gross, Robert Kupper | 1989-03-07 |